Google Launches Gemini 3 Flash and ChatGPT Introduces App Store

According to the Last Week in AI Podcast #229, several significant AI developments were announced this week.

Google’s Gemini 3 Flash: Google has launched Gemini 3 Flash, according to the podcast episode. No additional details about the model’s capabilities or specifications were provided in the source material.

ChatGPT App Store: ChatGPT has launched an app store, the podcast reports. The source does not provide further details about the app store’s features, available applications, or launch date.

GPT-5.2-Codex Introduction: The episode also mentions the introduction of GPT-5.2-Codex, though no additional information about this model’s capabilities, release status, or developer was included in the source material.

These announcements were covered in Last Week in AI Podcast episode #229, which aggregates recent developments in artificial intelligence. The source material provided limited details beyond confirming these product launches and introductions.

Source: Last Week in AI Podcast #229